@import '../../mixins';

#expandable-commit-summary {
  display: flex;
  flex-direction: column;
  min-height: 0;
  border-bottom: var(--base-border);

  .beneath-summary {
    overflow-y: auto;
    padding: var(--spacing);
    padding-top: 0;
    padding-bottom: var(--spacing-half);
  }

  .ecs-title {
    font-size: var(--font-size-md);
    font-weight: var(--font-weight-semibold);
    line-height: 16px;
    word-wrap: break-word;
    display: flex;
    padding: var(--spacing);
    padding-bottom: var(--spacing-half);

    .commits-in-diff {
      margin-left: var(--spacing-half);
    }

    &.empty-summary {
      color: var(--text-secondary-color);
    }

    .expander {
      background: transparent;
      padding: 0;
      border: none;
      color: var(--text-color);
      font-size: inherit;
      font-weight: normal;
      font-family: inherit;
      margin-left: var(--spacing);
      height: auto;

      svg {
        vertical-align: text-top;
      }
    }
  }

  .ecs-description {
    display: flex;
    position: relative;
    min-height: 10px;
    padding-bottom: var(--spacing-half);

    .ecs-description-scroll-view {
      overflow: hidden;
      overflow-y: auto;
      flex: 1;
    }

    .ecs-description-text {
      font-family: var(--font-family-monospace);
      font-size: var(--font-size-sm);
      word-wrap: break-word;
      white-space: pre-line;
      min-height: 0;
    }
  }

  .ecs-meta {
    display: flex;
    flex-wrap: wrap;

    .ecs-meta-item {
      display: flex;
      margin-right: var(--spacing);
      font-size: var(--font-size-sm);
      align-items: center;

      &.authors {
        margin-left: 0;

        .avatar {
          width: 16px;
          height: 16px;
        }

        .author {
          .avatar-container {
            margin-right: 4px;
          }
        }
      }

      &.commit-ref {
        .ref {
          padding-left: var(--spacing-half);
        }

        .copy-button {
          margin-left: var(--spacing-half);

          // Removing default button styles
          background: transparent;
          border: none;
          padding: 0;
          height: auto;
          min-width: 16px;

          :hover {
            color: var(--text-secondary-color);
          }
        }
      }

      &.lines-added-deleted {
        div {
          padding-right: var(--spacing-half);
        }

        .lines-added {
          color: var(--color-new);
        }

        .lines-deleted {
          color: var(--color-deleted);
        }
      }

      &.tags {
        flex-shrink: 1;
        min-width: 0;

        .octicon {
          padding-right: var(--spacing-half);
        }

        span {
          @include ellipsis;
        }
      }
    }
  }

  .beneath-summary {
    display: flex;
    flex-direction: column;
  }

  .ecs-description-text {
    background: var(--box-alt-background-color);
    padding: var(--spacing-half);
  }

  &:not(.expanded) {
    .ecs-description-scroll-view {
      max-height: 80px;
      min-height: 30px;
    }
  }

  &.expanded {
    .beneath-summary {
      background: var(--box-overflow-shadow-background-two);
      background-repeat: no-repeat;
      background-size: 100% 20px, 100% 20px, 100% 10px, 100% 10px;
      background-attachment: local, local, scroll, scroll;
    }

    .ecs-meta {
      display: block;

      .ecs-meta-item {
        margin-bottom: var(--spacing-half);
        align-items: unset;
        margin-right: 0;

        &:last-child {
          margin-bottom: 0;
        }

        &.authors {
          display: block;

          .author {
            margin-bottom: 2px;
            display: flex;

            div {
              &:last-child {
                overflow-wrap: anywhere;
              }
            }
          }
        }

        &.commit-ref {
          .ref {
            overflow-wrap: anywhere;
          }
        }

        &.lines-added-deleted {
          .lines-added {
            padding-left: var(--spacing-half);
          }
        }

        &.tags {
          span {
            white-space: normal;
          }
        }
      }
    }
  }

  .commit-unreachable-info {
    display: flex;
    align-items: center;
    margin-top: var(--spacing);

    .octicon {
      margin-right: var(--spacing-half);
    }

    .link-button-component {
      margin-right: var(--spacing-half);
    }
  }

  .selectable {
    user-select: text;
    cursor: text;

    * {
      user-select: unset;
      pointer-events: unset;
      cursor: text;
    }
  }
}

// This make it so there is not a double scroll bar when zoomed in on a very
// small screen.
@media (max-width: 650px) {
  #expandable-commit-summary {
    &.expanded {
      .beneath-summary {
        display: block;
      }

      .ecs-description {
        height: auto;

        .ecs-description-text {
          background: rgba(#959da5, 0.1);
        }
      }
    }
  }
}
